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Bug 1208640

Summary:	Add service/HTTP section to default gssproxy.conf
Product:	Red Hat Enterprise Linux 7	Reporter:	Jan Pazdziora (Red Hat) <jpazdziora>
Component:	gssproxy	Assignee:	Robbie Harwood <rharwood>
Status:	CLOSED ERRATA	QA Contact:	Namita Soman <nsoman>
Severity:	unspecified	Docs Contact:
Priority:	medium
Version:	7.1	CC:	dpal, eguan, ksiddiqu, rharwood
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	gssproxy-0.4.1-5.el7	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-11-19 09:30:44 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Jan Pazdziora (Red Hat) 2015-04-02 18:19:50 UTC

Description of problem:

When setting up GSS-Proxy to be used with Apache HTTP Server

   https://fedorahosted.org/gss-proxy/wiki/Apache

it is necessary to edit /etc/gssproxy/gssproxy.conf and prepend

[service/HTTP]
  mechs = krb5
  cred_store = keytab:/etc/gssproxy/http.keytab
  cred_store = ccache:/var/lib/gssproxy/clients/krb5cc_%U
  euid = 48

or similar block. This section has to be before any section which might have allow_any_uid = yes, namely service/nfs-client. People sometimes get that wrong.

It might be easier for users (admins) if that section was already there.

Its presence when no httpd is configured or running shouldn't harm.

Version-Release number of selected component (if applicable):

gssproxy-0.3.0-10.el7.x86_64

How reproducible:

Deterministic.

Steps to Reproduce:
1. Attempt to configure GSS-Proxy for use with Apache HTTP Server.
2. Check if you have to configure the service/HTTP section.

Actual results:

You have to do it, it's not in gssproxy.conf by default.

Expected results:

You don't have to do it, it's already there.

Additional info:

Comment 2 Dmitri Pal 2015-04-15 16:48:09 UTC

Upstream ticket:
https://fedorahosted.org/gss-proxy/ticket/143

Comment 3 Robbie Harwood 2015-08-19 18:48:29 UTC

Since this patch is distro-specific, we will carry it downstream.  Upstream, a cross-distro solution will be tracked at https://fedorahosted.org/gss-proxy/ticket/143 and eventually we will discard this.

Comment 5 Kaleem 2015-08-25 06:00:10 UTC

Verified.

[root@dhcp207-24 ~]# rpm -q gssproxy
gssproxy-0.4.1-6.el7.x86_64
[root@dhcp207-24 ~]#

snip from console output:
-------------------------

[root@dhcp207-24 tmp]# yum update gssproxy-0.4.1-6.el7.x86_64.rpm 
Loaded plugins: product-id, search-disabled-repos, subscription-manager
...
....
Updated:
  gssproxy.x86_64 0:0.4.1-6.el7                                                                                                                       

Complete!
[root@dhcp207-24 ~]# cat /etc/gssproxy/gssproxy.conf 
[gssproxy]

[service/HTTP]
  mechs = krb5
  cred_store = keytab:/etc/gssproxy/http.keytab
  cred_store = ccache:/var/lib/gssproxy/clients/krb5cc_%U
  euid = 48

[service/nfs-server]
  mechs = krb5
  socket = /run/gssproxy.sock
  cred_store = keytab:/etc/krb5.keytab
  trusted = yes
  kernel_nfsd = yes
  euid = 0

[service/nfs-client]
  mechs = krb5
  cred_store = keytab:/etc/krb5.keytab
  cred_store = ccache:FILE:/var/lib/gssproxy/clients/krb5cc_%U
  cred_store = client_keytab:/var/lib/gssproxy/clients/%U.keytab
  cred_usage = initiate
  allow_any_uid = yes
  trusted = yes
  euid = 0
[root@dhcp207-24 ~]#

Comment 7 errata-xmlrpc 2015-11-19 09:30:44 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-2298.html